RCE in Squirrelly
CVE-2024-40453
squirrellyjs squirrelly v9.0.0 and fixed in v.9.0.1 was discovered to contain a code injection vulnerability via the component options.varName.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (65.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Squirrelly — versions 9.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/squirrellyjs/squirrelly (Product)
- samuzora.com/posts/cve-2024-40453 (Exploit)
- github.com/squirrellyjs/squirrelly/pull/262 (Patch)
Frequently asked questions
- What is CVE-2024-40453?
- CVE-2024-40453 is a critical-severity vulnerability in Squirrelly, classified under Code Injection. CVSS score: 9.8/10. Published 2024-08-21.
- How severe is CVE-2024-40453?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-40453 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.